Function Calls

 

 

Filter-Related Function Calls

Table A-4

Filter-Related Functions (Continued)

 

 

 

 

Description

 

Function

 

 

 

 

 

get priority of filter

 

uint32_t IpqosGetFilterPriority(IpqosFilter filter,

 

 

 

uint32_t * priority)

 

 

 

 

 

get status of filter

 

uint32_t IpqosGetFilterStatus(IpqosFilter filter,

 

 

 

uint32_t * status)

 

 

 

 

set source addresses of

uint32_t IpqosSetFilterSrcAddresses(IpqosFilter

 

filter

 

filter, char * addrLow, char * addrHigh)

 

 

 

 

 

set destination

 

uint32_t IpqosSetFilterDstAddresses(IpqosFilter

 

addresses of filter

 

filter, char * addrLow, char * addrHigh)

 

 

 

 

set source port numbers

uint32_t IpqosSetFilterSrcPortNumbers(IpqosFilter

 

of filter

 

filter, uint16_t portLow, uint16_t portHigh)

 

 

 

 

set destination port

uint32_t IpqosSetFilterDstPortNumbers(IpqosFilter

 

numbers of filter

 

filter, uint16_t portLow, uint16_t * portHigh)

 

 

 

 

set network protocol

uint32_t IpqosSetFilterNetProtocol(IpqosFilter

 

number of filter

 

filter, uint16_t netProto)

 

 

 

 

set transport protocol

uint32_t IpqosSetFilterXportProtocol(IpqosFilter

 

number of filter

 

filter, uint8_t xportProto)

 

 

 

 

set destination physical

uint32_t IpqosSetFilterDstPhysAddress(IpqosFilter

 

address of filter

 

filter, char * physAddr)

 

 

 

 

 

set priority of filter

 

uint32_t IpqosSetFilterPriority(IpqosFilter filter,

 

 

 

uint32_t priority)

 

 

 

 

 

set name of filter

 

uint32_t IpqosSetFilterName(IpqosFilter filter,

 

 

 

char * name)

 

 

 

 

 

set DSCP of filter

 

uint32_t IpqosSetFilterDSCP(IpqosFilter filter,

 

 

 

uint8_t dscpLOW, uint8_t dscpHigh)

 

 

 

 

 

Appendix A

45

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Page 45
Image 45
HP UX IPQos Software manual Get priority of filter
Page 44 Page 46

UX IPQos Software specifications

HP-UX IPQoS is a sophisticated software solution designed to enhance the network performance of HP's Unix-based operating system, HP-UX. This software focuses on Quality of Service (QoS) mechanisms that ensure efficient bandwidth utilization and prioritize network traffic to meet the demands of various applications.

One of the main features of HP-UX IPQoS is its ability to define traffic priorities. Administrators can classify traffic into different priority levels, allowing critical applications to receive the bandwidth they need while less important traffic can be deprioritized. This feature is essential in environments where bandwidth is a limited resource, ensuring that business-critical processes maintain their performance even during peak usage times.

The software employs advanced traffic shaping techniques that allow the management of data flow in the network. By controlling the rate of traffic and smoothing out bursts, IPQoS helps prevent network congestion, leading to a consistently reliable user experience. In addition, it can manage both inbound and outbound traffic, ensuring optimal performance in various network scenarios.

Another significant characteristic of HP-UX IPQoS is its integration with other network management tools. It operates seamlessly with HP’s Network Management Suite, providing a holistic view of network performance. This integration facilitates easier troubleshooting and monitoring, as administrators can correlate data from different sources for comprehensive insights.

Moreover, HP-UX IPQoS supports various protocols, including DiffServ and MPLS. By adhering to these standards, it positions itself as a versatile tool that can operate in diverse network environments, providing flexibility and ease of deployment. Additionally, the software supports policy-based management, enabling organizations to implement specific rules tailored to their network requirements.

Security is also a critical focus of HP-UX IPQoS. The software provides mechanisms to enforce traffic policies while safeguarding against potential threats. By ensuring that only authorized traffic flows through the network, it minimizes the risk of attacks and data breaches, contributing to a more secure IT environment.

The user interface of HP-UX IPQoS is designed for ease of use, allowing network administrators to configure settings, monitor performance, and generate reports without extensive training. This user-friendliness accelerates the deployment process and enhances the overall management of network resources.

In summary, HP-UX IPQoS is a robust and versatile network management solution that brings substantial benefits to organizations looking to optimize their network performance. With its traffic prioritization features, integration capabilities, support for industry standards, and focus on security, it stands out as an essential tool for maintaining effective and secure network operations in a dynamically changing IT landscape.
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